I 've unmounted a disk
/dev/vdc1 on my machine, after I format it into xfs file system, I didn't mount it again, either didn't add the adequate line to fstab file.
Now when i want to mount this partition, but I can't access to it:
mount: can't find dev/vdc1 in /etc/fstab or /etc/mtab. So how should I put in fstab file so the system recognizes it again ? the partition was mounted on